import thenFs from 'then-fs';

thenFs.readFile('./files/f1.txt', 'utf8').then(res => {
    console.log('success', res)
}, err => {
    console.log('error', err)
});
thenFs.readFile('./files/f2.txt', 'utf8').then(res => {
    console.log('success', res)
}, err => {
    console.log('error', err)
});
thenFs.readFile('./files/f3.txt', 'utf8').then(res => {
    console.log('success', res)
}, err => {
    console.log('error', err)
});




